Incidental Mutation 'R6578:Pik3r2'
| ID |
523873 |
| Institutional Source |
Beutler Lab
|
| Gene Symbol |
Pik3r2
|
| Ensembl Gene |
ENSMUSG00000031834 |
| Gene Name |
phosphoinositide-3-kinase regulatory subunit 2 |
| Synonyms |
p85beta |
| MMRRC Submission |
044702-MU
|
| Accession Numbers |
|
| Essential gene? |
Non essential
(E-score: 0.000)
|
| Stock # |
R6578 (G1)
|
| Quality Score |
157.009 |
|
Status
|
Not validated
|
| Chromosome |
8 |
| Chromosomal Location |
71220820-71229357 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to G
at 71225283 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Isoleucine to Leucine
at position 127
(I127L)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000034296
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000034296]
[ENSMUST00000143785]
|
| AlphaFold |
O08908 |
| PDB Structure |
CRYSTAL STRUCTURE OF P110BETA IN COMPLEX WITH ICSH2 OF P85BETA AND THE DRUG GDC-0941 [X-RAY DIFFRACTION]
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000034296
AA Change: I127L
PolyPhen 2
Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
|
| SMART Domains |
Protein: ENSMUSP00000034296
Gene: ENSMUSG00000031834
AA Change: I127L
| Domain | Start | End | E-Value | Type |
|---|
|
SH3
|
7 |
79 |
4e-7 |
SMART |
|
RhoGAP
|
122 |
286 |
2.36e-18 |
SMART |
|
low complexity region
|
291 |
311 |
N/A |
INTRINSIC |
|
SH2
|
322 |
405 |
4.51e-26 |
SMART |
|
Pfam:PI3K_P85_iSH2
|
422 |
590 |
1.7e-64 |
PFAM |
|
SH2
|
614 |
696 |
9.96e-28 |
SMART |
|
low complexity region
|
713 |
718 |
N/A |
INTRINSIC |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000142370
|
| Predicted Effect |
probably benign
Transcript: ENSMUST00000143785
|
| SMART Domains |
Protein: ENSMUSP00000122065
Gene: ENSMUSG00000031834
| Domain | Start | End | E-Value | Type |
|---|
|
Blast:RhoGAP
|
1 |
30 |
1e-8 |
BLAST |
|
Pfam:SH2
|
33 |
70 |
4.5e-13 |
PFAM |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000146707
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000152545
|
| Predicted Effect |
unknown
Transcript: ENSMUST00000154685
AA Change: I62L
|
| SMART Domains |
Protein: ENSMUSP00000121463
Gene: ENSMUSG00000031834
AA Change: I62L
| Domain | Start | End | E-Value | Type |
|---|
|
PDB:2XS6|A
|
43 |
84 |
3e-11 |
PDB |
|
SCOP:d1pbwa_
|
47 |
79 |
6e-9 |
SMART |
|
Blast:RhoGAP
|
58 |
84 |
4e-9 |
BLAST |
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000191396
|
| Predicted Effect |
noncoding transcript
Transcript: ENSMUST00000212384
|
| Coding Region Coverage |
- 1x: 99.9%
- 3x: 99.4%
- 10x: 96.8%
- 20x: 89.4%
|
| Validation Efficiency |
97% (37/38) |
| MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Phosphatidylinositol 3-kinase (PI3K) is a lipid kinase that phosphorylates phosphatidylinositol and similar compounds, creating second messengers important in growth signaling pathways. PI3K functions as a heterodimer of a regulatory and a catalytic subunit. The protein encoded by this gene is a regulatory component of PI3K. Two transcript variants, one protein coding and the other non-protein coding, have been found for this gene. [provided by RefSeq, Dec 2012]
PHENOTYPE: Mice homozygous for disruptions in this gene have lower blood glucose levels both when fed and after fasting. Insulin sensitivity is improved as well. [provided by MGI curators]
|
| Allele List at MGI |
|
| Other mutations in this stock |
Total: 37 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| 1700034J05Rik |
G |
A |
6: 146,854,812 (GRCm39) |
R77* |
probably null |
Het |
| Aldh9a1 |
A |
G |
1: 167,183,328 (GRCm39) |
Y182C |
probably damaging |
Het |
| Alpk3 |
T |
A |
7: 80,728,432 (GRCm39) |
S521T |
probably benign |
Het |
| Ankzf1 |
A |
G |
1: 75,174,401 (GRCm39) |
R464G |
possibly damaging |
Het |
| Baz2b |
T |
C |
2: 59,799,623 (GRCm39) |
E232G |
possibly damaging |
Het |
| Bbs2 |
T |
C |
8: 94,803,669 (GRCm39) |
S524G |
probably null |
Het |
| Casp1 |
A |
G |
9: 5,304,280 (GRCm39) |
K318R |
probably benign |
Het |
| Clock |
T |
A |
5: 76,364,556 (GRCm39) |
Q853L |
unknown |
Het |
| Clstn3 |
A |
G |
6: 124,427,663 (GRCm39) |
|
probably null |
Het |
| Ebpl |
A |
C |
14: 61,597,769 (GRCm39) |
V24G |
probably benign |
Het |
| Erbb2 |
T |
C |
11: 98,319,014 (GRCm39) |
C568R |
probably damaging |
Het |
| Gcm2 |
A |
G |
13: 41,259,154 (GRCm39) |
I105T |
probably damaging |
Het |
| Gm7145 |
C |
T |
1: 117,913,525 (GRCm39) |
P136S |
probably damaging |
Het |
| Helb |
G |
T |
10: 119,947,086 (GRCm39) |
R76S |
probably damaging |
Het |
| Hipk4 |
T |
C |
7: 27,227,812 (GRCm39) |
I186T |
probably damaging |
Het |
| Igdcc3 |
A |
G |
9: 65,089,301 (GRCm39) |
D499G |
probably damaging |
Het |
| Krt26 |
T |
A |
11: 99,225,628 (GRCm39) |
Q284H |
probably damaging |
Het |
| Lama4 |
T |
C |
10: 38,893,361 (GRCm39) |
I156T |
probably benign |
Het |
| Mical2 |
T |
A |
7: 111,910,652 (GRCm39) |
F274Y |
probably damaging |
Het |
| Mug1 |
A |
T |
6: 121,864,411 (GRCm39) |
Q1436L |
probably benign |
Het |
| Nin |
A |
G |
12: 70,107,968 (GRCm39) |
V208A |
probably damaging |
Het |
| Or4p20 |
T |
C |
2: 88,253,488 (GRCm39) |
S294G |
probably benign |
Het |
| Pappa |
T |
A |
4: 65,074,374 (GRCm39) |
N309K |
possibly damaging |
Het |
| Pdcd11 |
T |
C |
19: 47,099,520 (GRCm39) |
V873A |
probably benign |
Het |
| Phf14 |
G |
A |
6: 11,991,996 (GRCm39) |
C724Y |
probably damaging |
Het |
| Polr1a |
T |
A |
6: 71,953,025 (GRCm39) |
M1531K |
possibly damaging |
Het |
| Pwwp2b |
T |
C |
7: 138,836,028 (GRCm39) |
C490R |
probably damaging |
Het |
| Rax |
T |
C |
18: 66,071,738 (GRCm39) |
T50A |
probably benign |
Het |
| Rbm28 |
A |
T |
6: 29,137,639 (GRCm39) |
I438N |
probably damaging |
Het |
| Sema4c |
C |
T |
1: 36,589,834 (GRCm39) |
V507I |
probably benign |
Het |
| Skint8 |
C |
T |
4: 111,794,159 (GRCm39) |
T183I |
probably benign |
Het |
| Spata16 |
C |
T |
3: 26,721,697 (GRCm39) |
Q73* |
probably null |
Het |
| Sync |
T |
C |
4: 129,188,060 (GRCm39) |
L364P |
probably damaging |
Het |
| Syne1 |
T |
A |
10: 5,355,454 (GRCm39) |
K376* |
probably null |
Het |
| Tanc1 |
C |
T |
2: 59,626,298 (GRCm39) |
R552C |
probably damaging |
Het |
| Tdrd6 |
T |
C |
17: 43,939,852 (GRCm39) |
I399V |
possibly damaging |
Het |
| Vps13b |
T |
C |
15: 35,446,247 (GRCm39) |
C455R |
probably damaging |
Het |
|
| Other mutations in Pik3r2 |
| Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
|---|
|
IGL00487:Pik3r2
|
APN |
8 |
71,223,073 (GRCm39) |
missense |
probably damaging |
1.00 |
|
IGL01637:Pik3r2
|
APN |
8 |
71,224,992 (GRCm39) |
unclassified |
probably benign |
|
|
IGL02514:Pik3r2
|
APN |
8 |
71,223,236 (GRCm39) |
missense |
probably benign |
0.00 |
|
IGL03395:Pik3r2
|
APN |
8 |
71,224,999 (GRCm39) |
missense |
probably benign |
|
|
kingfisher
|
UTSW |
8 |
71,223,545 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0022:Pik3r2
|
UTSW |
8 |
71,223,545 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0022:Pik3r2
|
UTSW |
8 |
71,223,545 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R0448:Pik3r2
|
UTSW |
8 |
71,224,688 (GRCm39) |
unclassified |
probably benign |
|
|
R1636:Pik3r2
|
UTSW |
8 |
71,224,542 (GRCm39) |
missense |
probably benign |
|
|
R1662:Pik3r2
|
UTSW |
8 |
71,223,250 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R2114:Pik3r2
|
UTSW |
8 |
71,222,029 (GRCm39) |
missense |
probably benign |
0.31 |
|
R2879:Pik3r2
|
UTSW |
8 |
71,225,029 (GRCm39) |
missense |
probably benign |
|
|
R3830:Pik3r2
|
UTSW |
8 |
71,223,065 (GRCm39) |
missense |
probably benign |
0.19 |
|
R3852:Pik3r2
|
UTSW |
8 |
71,223,065 (GRCm39) |
missense |
probably benign |
0.19 |
|
R3859:Pik3r2
|
UTSW |
8 |
71,222,630 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R3967:Pik3r2
|
UTSW |
8 |
71,223,065 (GRCm39) |
missense |
probably benign |
0.19 |
|
R3968:Pik3r2
|
UTSW |
8 |
71,223,065 (GRCm39) |
missense |
probably benign |
0.19 |
|
R3969:Pik3r2
|
UTSW |
8 |
71,223,065 (GRCm39) |
missense |
probably benign |
0.19 |
|
R3970:Pik3r2
|
UTSW |
8 |
71,223,065 (GRCm39) |
missense |
probably benign |
0.19 |
|
R4606:Pik3r2
|
UTSW |
8 |
71,224,780 (GRCm39) |
nonsense |
probably null |
|
|
R4666:Pik3r2
|
UTSW |
8 |
71,221,503 (GRCm39) |
missense |
possibly damaging |
0.93 |
|
R5481:Pik3r2
|
UTSW |
8 |
71,222,408 (GRCm39) |
missense |
probably benign |
0.31 |
|
R6445:Pik3r2
|
UTSW |
8 |
71,224,670 (GRCm39) |
missense |
probably benign |
0.01 |
|
R6667:Pik3r2
|
UTSW |
8 |
71,221,817 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R6794:Pik3r2
|
UTSW |
8 |
71,223,361 (GRCm39) |
missense |
probably benign |
0.43 |
|
R6863:Pik3r2
|
UTSW |
8 |
71,223,058 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7378:Pik3r2
|
UTSW |
8 |
71,222,025 (GRCm39) |
missense |
probably benign |
0.03 |
|
R7750:Pik3r2
|
UTSW |
8 |
71,223,545 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R7821:Pik3r2
|
UTSW |
8 |
71,222,408 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8056:Pik3r2
|
UTSW |
8 |
71,225,011 (GRCm39) |
missense |
probably benign |
0.14 |
|
R8237:Pik3r2
|
UTSW |
8 |
71,224,794 (GRCm39) |
missense |
probably benign |
0.00 |
|
R8414:Pik3r2
|
UTSW |
8 |
71,223,079 (GRCm39) |
missense |
probably damaging |
1.00 |
|
R8534:Pik3r2
|
UTSW |
8 |
71,227,312 (GRCm39) |
missense |
probably benign |
|
|
R8781:Pik3r2
|
UTSW |
8 |
71,222,046 (GRCm39) |
missense |
possibly damaging |
0.88 |
|
R8794:Pik3r2
|
UTSW |
8 |
71,224,007 (GRCm39) |
missense |
probably benign |
|
|
R9322:Pik3r2
|
UTSW |
8 |
71,227,494 (GRCm39) |
missense |
possibly damaging |
0.74 |
|
R9401:Pik3r2
|
UTSW |
8 |
71,223,737 (GRCm39) |
missense |
possibly damaging |
0.77 |
|
R9668:Pik3r2
|
UTSW |
8 |
71,221,459 (GRCm39) |
missense |
probably damaging |
1.00 |
|
| Predicted Primers |
PCR Primer
(F):5'- TATGTAACATGGGGCCCAGG -3'
(R):5'- ATCCCTGGGCTTGCAGATTC -3'
Sequencing Primer
(F):5'- AGGACACCTCCCTCCCTATTAGG -3'
(R):5'- GTGGTAAACTTCGGAAATAACTCCC -3'
|
| Posted On |
2018-06-22 |
Incidental Mutation